Pill Identification by Imprints: Z 66 Home Pill Identification by Imprints: Z 66 6 results ATENOLOL 50 MG TABLET Side 1: Z 66 Color: White Side 2: Shape: Round ATENOLOL 50 MG TABLET Side 1: Z 66 Color: White Side 2: Shape: Round ATENOLOL 50 MG TABLET Side 1: Z 66 Color: White Side 2: Shape: Round ATENOLOL 50 MG TABLET Side 1: Z 66 Color: White Side 2: Shape: Round ATENOLOL 50 MG TABLET Side 1: Z 66 Color: White Side 2: Shape: Round ATENOLOL 50 MG TABLET Side 1: Z 66 Color: White Side 2: Shape: Round Other Popular Drug Imprint OM b 97 UPSHER-SMITH 0233 L 65 TAK ALG-12.5 922 VASOTEC HP 288 7 11 51 30 BOCA 10/325 F 73 ICAPS 002 PLIVA 434 OTSUKA 90 mg or 30 mg AC54 W 516 NC 200 404 H151 44-502 MP 27 ZA-12 577 M 40 E 139 RI89 M 0 10 E4416 93 175 A96 WC 731 ML 94 Florastor CYP 179 logo and 750-20 XR 300 54 716